The Early Church Fathers (38 Volumes)
represent the first primary sources of Christian history following the canon of the New Testament, and as such are invaluable resources for the serious student of early Christian history, doctrine, and ethics. The Early Church Fathers consists on the following 3 sets which are also available separately:

The Ante-Nicene Fathers (10 Volumes)ranges from the Apostolic Fathers to various third and fourth century sources
including the liturgies and ancient Syriac documents. It was intended to comprise translations into English of all the extant works of the Fathers (with the exception of the more bulky
works of Origen) down to the date of the first General Council held at Nicaea in 325 A.D. The basic aim of the translations has been to strive for literary exactness, placing the English reader as nearly as
possible on an equal footing with those who are able to read the
original.

The Nicene and Post-Nicene Fathers Series I (14 Volumes)consists of eight volumes of the writings of St. Augustine, the greatest and most influential
of the early Church Fathers, and six volumes of the treatises and homilies of St. Chrysostom, one of the great preachers of the early
church.

The Nicene and Post-Nicene Fathers Series II (14 Volumes)contains in fourteen volumes the works of the Greek Fathers from Eusebius to John of
Damascus and the Latin Fathers from Hilary to Gregory the Great. Several of the writings appear for the first time in English. The first three volumes are a complete collection
of the historical writings of the Fathers, whose permanent value as primary sources is universally acknowledged. Other volumes contain the works of eminent figures
in early Christian history, such as Athanasius, Jerome, and Ambrose. The series concludes with the canons and decrees of the seven ecumenical councils, as well as canons of local synod with
ecumenical acceptance.

General Editor: Phillip Schaff (1819-1893), who
was born in Switzerland, was educated at Tubingen, Halle, and Berlin, and later took a position as Professor of Church history at German Reformed Seminary in Mercersburg, Penn., and Union
Theological Seminary in New York. He was involved in the formation of the Evangelical Alliance, the revision of the English Bible (the Revised Version), and the Alliance of the
Reformed Churches. Schaff was founder of the American Society of Church History and was the author of The History of the Christian Church (8 volumes).

Complete Contents of the Early Church Fathers

Ante-Nicene Fathers—Volume I

Clement of Rome

The First Epistle of Clement to the Corinthians

Mathetes

The Epistle of Mathetes to Diognetus

Polycarp

The Epistle of Polycarp to the Philippians

The Encyclical Epistle of the Church at Smyrnam

Ignatius

The Epistle of Ignatius to the Ephesians

The Epistle of Ignatius to the Magnesians

The Epistle of Ignatius to the Trallians

The Epistle of Ignatius to the Romans

The Epistle of Ignatius to the Philadelphians

The Epistle of Ignatius to the Smyrnaeans

The Epistle of Ignatius to Polycarp

The Epistle of Ignatius to Polycarp

The Second Epistle of Ignatius to the Ephesians

The Third Epistle of the Same St. Ignatius

The Epistle of Ignatius to the Tarsians

The Epistle of Ignatius to the Antiochians

The Epistle of Ignatius to Hero, a Deacon of Antioch

The Epistle of Ignatius to the Philippians

The Epistle of Maria the Proselyte to Ignatius

The Epistle of Ignatius to Mary at Neapolis, Near Zarbus

The Epistle of Ignatius to St. John the Apostle

A Second Epistle of Ignatius to St. John

The Epistle of Ignatius to the Virgin Mary

The Martyrdom of Ignatius

Barnabas

The Epistle of Barnabas

Fragments of Papias

Justin Martyr

The First Apology of Justin

The Second Apology of Justin

Dialogue of Justin

Justin's Hortatory Address to the Greeks

Justin on the Sole Government of God

Fragments of the Lost Work of Justin on the Resurrection

Other Fragments from the Lost Writings of Justin

The Martyrdom of the Holy Martyrs

Irenaeus

Irenaeus Against Heresies

Fragments from the Lost Writings of Irenaeus

Ante-Nicene Fathers—Volume II

The Pastor of Hermas

Book First—Visions

Book Second—Commandments

Book Third—Similitudes

Tatian

Address of Tatian to the Greeks

Theophilus of Antioch

Theophilus to Autolycus

Writings of Athenagoras

A Plea For the Christians

On the Resurrection of the Dead

Clement of Alexandria

Exhortation to the Heathen

The Instructor. [Paedagogus.]

The Stromata, or Miscellanies

Fragments of Clemens Alexandrinus

Who is the Rich Man that Shall Be Saved?

Ante-Nicene Fathers—Volume III

Tertullian

The Apology

On Idolatry

The Shows, or De Spectaculis

The Chaplet, or De Corona

To Scapula

Ad Nationes

Appendix

An Answer to the Jews

The Soul's Testimony

A Treatise on the Soul

The Prescription Against Heretics

The Five Books Against Marcion

Against Hermogenes

Against the Valentinians

On the Flesh of Christ

On the Resurrection of the Flesh

Against Praxeas

Scorpiace

Appendix. Against All Heresies

On Repentance

On Baptism

On Prayer

Ad Martyras

The Passion of the Holy Martyrs Perpetua and Felicitas

Of Patience

Ante-Nicene Fathers—Volume IV

Tertullian

I. On the Pallium

II. On the Apparel of Women

III. On the Veiling of Virgins

IV. To His Wife

V. On Exhortation to Chastity

VI. On Monogamy

VII. On Modesty

VIII. On Fasting. In Opposition to the Psychics

IX. De Fuga in Persecutione

X. Appendix

Minucius Felix

The Octavius of Minucius Felix

The Instructions of Commodianus in Favour of Christian Discipline. Against the Gods of the Heathens. (Expressed in Acrostics.)

Origen

Prologue of Rufinus

Origen de Principiis

A Letter to Origen from Africanus About the History of Susanna

A Letter from Origen to Africanus

A Letter from Origen to Gregory

Origen Against Celsus

Ante-Nicene Fathers—Volume V

Hyppolytus

The Refutation of All Heresies

The Extant Works and Fragments of Hippolytus

Cyprian

The Life and Passion of Cyprian, Bishop and Martyr

The Epistles of Cyprian

The Treatises of Cyprian

The Seventh Council of Carthage Under Cyprian

Treatises Attributed to Cyprian on Questionable Authority

Caius

Fragments of Caius

Novatian

A Treatise of Novatian Concerning the Trinity

On the Jewish Meats

Appendix

Acts and Records of the Famous Controversy About the Baptism of Heretics

A Treatise Against the Heretic Novatian by an Anonymous Bishop

A Treatise on Re-Baptism by an Anonymous Writer

Ante-Nicene Fathers—Volume VI

Dionysius

The Works of Dionysius Extant Fragments

Exegetical Fragments

Julius Africanus

The Extant Writings of Julius Africanus

Anatolius and Minor Writers

The Paschal Canon of Anatolius of Alexandria

Fragments of the Books on Arithmetic

Alexander of Cappadocia

From the Epistles of Alexander

Theognostus of Alexandria

From His Seven Books of Hypotyposes or Outlines

Pierius of Alexandria

I.—A Fragment of a Work of Pierius on the First Epistle of Paul to the Corinthians

II.—A Section on the Writings of Pierius

Theonas of Alexandria

The Epistle of Theonas, Bishop of Alexandria, to Lucianus, the Chief Chamberlain

Phileas

Fragments of the Epistle of Phileas to the People of Thmuis

The Epistle of the Same Phileas of Thmuis to Meletius, Bishop of Lycopolis

Pamphilus

An Exposition of the Chapters of the Acts of the Apostles

Malchion

I.—The Epistle Written by Malchion

II.—Fragments Apparently of the Same Epistle of the Synod of Antioch

III.—From the Acts of the Disputation Conducted by Malchion Against Paul of Samosata

IV.—A Point in the Same Disputation

Archelaus

The Acts of the Disputation with the Heresiarch Manes

Alexander

Of the Manichaeans

Peter, Bishop of Alexandria

The Genuine Acts of Peter

The Canonical Epistle

Fragments from the Writings of Peter

Alexander

Epistles on the Arian Heresy

Methodius

The Banquet of the Ten Virgins

Concerning Free-Will

From the Discourse on the Resurrection

Fragments

Oration Concerning Simeon and Anna

Oration on the Psalms

Three Fragments from the Homily on the Cross and Passion of Christ

Some Other Fragments of the Same Methodius

Arnobius

The Seven Books of Arnobius Against the Heathen. (Adversus Gentes.)

Ante-Nicene Fathers—Volume VII

Lactantius

The Divine Institutes

The Epitome of the Divine Institutes

A Treatise on the Anger of God

On the Workmanship of God, or the Formation of Man

Of the Manner in Which the Persecutors Died

Fragments of Lactantius

The Phoenix

A Poem on the Passion of the Lord

Venantius

On Easter

Asterius Urbanus

The Extant Writings of Asterius Urbanus

Victorinus

On the Creation of the World

Commentary on the Apocalypse of the Blessed John

Dionysius

Against the Sabellians

Apostolic Teaching and Constitutions

The Lord's Teaching Through the Twelve Apostles to the Nations

Constitutions of the Holy Apostles

Clement

The Homily

Nicene Council

The Nicene Creed

Early Liturgies

The Divine Liturgy of James

The Divine Liturgy of the Holy Apostle and Evangelist Mark

The Liturgy of the Blessed Apostles

Ante-Nicene Fathers—Volume VIII

The Twelve Patriarchs

The Testaments of the Twelve Patriarchs

Theodotus

Excerpts of Theodotus

Clement of Rome

Two Epistles Concerning Virginity

Two Epistles Concerning Virginity—The First Epistle of the Blessed Clement

Two Epistles Concerning Virginity—The Second Epistle of the Same Clement

Pseudo-Clementine Literature

Recognitions of Clement

Epistle of Peter to James

Epistle of Clement to James

The Clementine Homilies

Apocrypha of the New Testament

The Protevangelium of James

The Gospel of Pseudo-Matthew

The Gospel of the Nativity of Mary

The History of Joseph the Carpenter

The Gospel of Thomas

The Arabic Gospel of the Infancy of the Saviour

The Gospel of Nicodemus

The Letter of Pontius Pilate

The Report of Pilate the Procurator

The Giving Up of Pontius Pilate

The Death of Pilate, Who Condemned Jesus

The Narrative of Joseph

The Avenging of the Saviour

Acts of the Holy Apostles Peter and Paul

The Story of Perpetua

Acts of Paul and Thecla

The Acts of Barnabas

The Acts of Philip

Acts and Martyrdom of the Holy Apostle Andrew

Acts of Andrew and Matthias

Acts of the Holy Apostles Peter and Andrew

Acts and Martyrdom of St. Matthew the Apostle

Acts of the Holy Apostle Thomas

Acts of the Holy Apostle Thomas

Consummation of Thomas the Apostle

Martyrdom of the Holy and Glorious Apostle Bartholomew

Acts of the Holy Apostle Thaddaeus, One of the Twelve

Acts of the Holy Apostle and Evangelist John the Theologian

Revelation of Moses

Word and Revelation of Esdras

Revelation of Paul

Revelation of Saint John the Theologian

The Account of St. John the Theologian

The Passing of Mary

The Decretals

The Epistles of Zephyrinus

The Epistles of Pope Callistus

The Epistle of Pope Urban First

The Epistles of Pope Pontianus

Pope Anterus The Epistle

The Epistles of Pope Fabian

Decrees of Fabian

Memoirs of Edessa

Relating to the Earliest Establishment of Christianity in Edessa and the Neighbouring Countries

A Canticle of Mar Jacob the Teacher on Edessa

Extracts from Various Books Concerning Abgar the King and Addaeus the Apostle

Ancient Syriac Documents

The Teaching of Addaeus the Apostle

The Teaching of the Apostles

The Teaching of Simon Cephas In the City of Rome

Acts of Sharbil,

Further, the Martyrdom of Barsamya,

Martyrdom of Habib the Deacon

Martyrdom Of the Holy Confessors

History of Armenia

Homily on Habib the Martyr

A Homily on Guria and Shamuna

Bardesan

A Letter of Mara, Son of Serapion

Ambrose

Remains of the Second and Third Centuries

Quadratus, Bishop of Athens

Aristo of Pella

Melito, the Philosopher

Hegesippus

Dionysius, Bishop of Corinth

Rhodon

Maximus Bishop of Jerusalem

Claudius Apollinaris, Bishop of Hierapolis, and Apologist

Polycrates Bishop of Ephesus

Theophilus Bishop of Caesarea in Palestine

Serapion Bishop of Antioch

Apollonius

Pantaenus The Alexandrian Philosopher

Pseud-Irenaeus

The Letter of the Churches of Vienna and Lugdunum to the Churches of Asia and Phrygia

Ante-Nicene Fathers—Volume X

Works Connected with the Gospels

The Gospel According to Peter

Synoptical Table of the Four Canonical Gospels and the Gospel According to Peter

The Diatessaron of Tatian

Apocalypses and Romances

The Apocalypse of Peter

The Vision of Paul

The Apocalypse of the Holy Mother of God Concerning the Chastisements

The Apocalypse of Sedrach

The Testament of Abraham

Life and Conduct of the Holy Women Xanthippe, Polyxena, and Rebecca

The Narrative of Zosimus Concerning the Life of the Blessed

The Epistles of Clement

The First Epistle of Clement to the Corinthians

The Second Epistle of Clement

The Apology of Aristides

The Passion of the Scillitan Martyrs

Origen

Letter of Origen to Gregory

Origen's Commentary on the Gospel of John

From the Second Book of the Commentary on the Gospel According to Matthew

Nicene and Post-Nicene Fathers, First Series

A Select Library of the
The Nicene and Post-Nicene Fathersof the Christian Church
Sts. Aur. Augustin and John Chrysostom

——————————

The second half of the Writings of the Early Church Fathers, The Writings of the Nicene and Post-Nicene Fathers, comprises 28
volumes in print and is divided into two series of 14 volumes each. These volumes cover the important writings of the church from the first council at Nice (circa 325 a.d.) through the Seven Ecumenical Councils. This first set of
14 volumes contains a select library of St. Aurelius Augustin (Vols. 1 through 8) and St. John Chrysostom (Vols. 9 through 14).

"My purpose is to furnish ministers and intelligent laymen who have no access to the
original texts, or are not sufficiently familiar with ecclesiastical Greek and Latin, with a complete apparatus for the study of ancient Christianity. Whatever may be the estimate we put upon the opinions of the Fathers, their
historical value is beyond all dispute. They are to this day and will continue to be the chief authorities for the doctrines and usages of the Greek and Roman Churches, and the sources for the knowledge of ancient Christianity down
to the age of Charlemange."

—Phillip Schaff. NPNF, First Series, Volume I., p. v.

Nicene and Post-Nicene Fathers, First
Series—Volume I

St. Aurelius Augustin

The Confessions of St. Augustin

Letters of St. Augustin

Nicene and Post-Nicene Fathers, First Series—Volume II

St. Aurelius Augustin

The City of God

On Christian Doctrine

Nicene and Post-Nicene Fathers, First Series—Volume III

St. Aurelius Augustin

On the Trinity

The Enchiridion

On the Catechising of the Uninstructed

A Treatise on Faith and the Creed

Concerning Faith of Things Not Seen

On the Profit of Believing

On the Creed: a Sermon to the Catechumens

On Continence

On the Good of Marriage

Of Holy Virginity

On the Good of Widowhood

On Lying

Against Lying

Of the Work of Monks

On Patience

On Care to Be Had for the Dead

Nicene and Post-Nicene Fathers, First Series—Volume IV

Augustine—Anti-Manichaean Writings

Of the Morals of the Catholic Church

On the Morals of the Manichaeans

Concerning Two Souls, Against the Manichaeans

Acts or Disputation Against Fortunatus, the Manichaean

Against the Epistle of Manichaeus Called Fundamental

Reply to Faustus the Manichaean

Concerning the Nature of Good, Against the Manichaeans

Augustine—Anti-Donatist Writings

On Baptism, Against the Donatists

In Answer to the Letters of Petilian, the Donatist, Bishop of Cirta

A Treatise Concerning the Correction of the Donatists

Nicene and Post-Nicene Fathers, First Series—Volume V

St. Aurelius Augustin

On the Merits and Forgiveness of Sins, and on the Baptism of Infants

On the Spirit and the Letter

On Nature and Grace, Against Pelagius

Concerning Man's Perfection in Righteousness

On the Proceedings of Pelagius,

A Treatise on the Grace of Christ, and on Original Sin

A Letter Addressed to the Count Valerius

On Marriage and Concupiscence

On the Soul and Its Origin

A Treatise Against Two Letters of the Pelagians

A Treatise on Grace and Free Will

Treatise on Rebuke and Grace

A Treatise on the Predestination of the Saints,

Nicene and Post-Nicene Fathers, First Series—Volume VI

St. Aurelius Augustin

Our Lord's Sermon on the Mount

The Harmony of the Gospels

Sermons on Selected Lessons of the New Testament

Nicene and Post-Nicene Fathers, First Series—Volume VII

St. Aurelius Augustin

Tractates on John

Ten Homilies on the First Epistle of John

Two Books of Soliloquies

Nicene and Post-Nicene Fathers, First Series—Volume VIII

St. Aurelius Augustin

St. Augustin on the Psalms

Nicene and Post-Nicene Fathers, First Series—Volume IX

St. John Chrysostom

Treatise on the Priesthood

An Exhortation to Theodore After His Fall

Letter to a Young Widow

Homilies on S. Ignatius and S. Babylas

Concerning Lowliness of Mind

Instructions to Catechumens

Three Homilies Concerning the Power of Demons

Against Marcionists and Manichaeans

Homily on the Paralytic Let Down Through the Roof

To Those Who Had Not Attended the Assembly

Homily Against Publishing the Errors of the Brethren

On Eutropius, Patrician and Consul

A Treatise to Prove that No One Can Harm the Man Who Does Not Injure Himself

Letters to Olympias

Correspondence of St. Chrysostom with the Bishop of Rome

Homilies Concerning the Statues

Nicene and Post-Nicene Fathers, First Series—Volume X

St. John Chrysostom

Homilies on Matthew

Nicene and Post-Nicene Fathers, First Series—Volume XI

St. John Chrysostom

Homilies on the Acts of the Apostles

Homilies on the Epistle of St. Paul to the Romans

Nicene and Post-Nicene Fathers, First Series—Volume XII

St. John Chrysostom

Homilies on First Corinthians

Homilies on Second Corinthians

Nicene and Post-Nicene Fathers, First Series—Volume XIII

St. John Chrysostom

Commentary On the Epistle of St. Paul to the Galatians

Homilies on the Epistle of St. Paul to the Ephesians

Homilies on the Epistle of St. Paul to the Philippians

Homilies on the Epistle of St. Paul to the Colossians

Homilies on the First Epistle of St. Paul to the Thessalonians

Homilies on the Second Epistle of St. Paul to the Thessalonians

Homilies on the First Epistle of St. Paul to Timothy

Homilies on the Second Epistle of St. Paul to Timothy

Homilies on the Epistle of St. Paul to Titus

Homilies on the Epistle of St. Paul to Philemon

Nicene and Post-Nicene Fathers, First Series—Volume XIV

St. John Chrysostom

Homilies on the Gospel According to St. John

Homilies on the Epistle to the Hebrews

Nicene and Post-Nicene Fathers, Second Series

A Select Library of the
The Nicene and Post-Nicene Fathersof the Christian Church
Eusebius to the Seven Ecumenical Councils

——————————

The second half of the Writings of the Early Church Fathers, The Writings of the Nicene and Post-Nicene Fathers, comprises 28
volumes in print and is divided into two series of 14 volumes each. These volumes cover the important writings of the church from the first council at Nice (circa 325 a.d.) through the Seven Ecumenical Councils. This second set of
14 volumes contains " … the most important works of the Greek Fathers from Eusebius to Photius, and of the Latin Fathers from Ambrose to Gregory the Great." (NPNF, First Series, Vol. I., p. v.)

Nicene and Post-Nicene Fathers, Second Series—Volume I

Eusebius Pamphilus

The Church History of Eusebius

The Life of the Blessed Emperor Constantine

The Oration of the Emperor Constantine

The Oration in Praise of the Emperor Constantine

Nicene and Post-Nicene Fathers, Second Series—Volume II

Socrates Scholasticus

The Ecclesiastical History, by Socrates Scholasticus

Hermias Sozomen

The Ecclesiastical History of Sozomen

Nicene and Post-Nicene Fathers, Second Series—Volume III

Theodoret

The Ecclesiastical History of Theodoret

Dialogues

Demonstrations by Syllogisms

Letters of the Blessed Theodoret, Bishop of Cyrus

Jerome and Gennadius

Lives of Illustrious Men

Jerome—Lives of Illustrious Men

Gennadius' Additions

Rufinus

Preface to the Commentary on the Benedictions of the Twelve Patriarchs

Translation of Pamphilus' Defence of Origen

Rufinus's Epilogue to Pamphilus the Martyr's Apology for Origen

Preface to the Translations of Origen's Books

Peri; !arcw'n

Rufinus' Apology in Defence of Himself

The Letter of Anastasius, Bishop of the Church of Rome to John Bishop of Jerusalem Concerning the Character of Rufinus

The Apology of Rufinus

Jerome's Apology for Himself Against the Books of Rufinus

A Commentary on the Apostles' Creed

The Preface to the Books of Recognitions of St. Clement

Preface to the Translation of the Sayings of Xystus

Preface to the Two Books of Ecclesiastical History, Added by Rufinus to His Translation of Eusebius

Rufinus' Preface to the Translation of Origen's Commentary on Psalms 36, 37, and 38

Rufinus' Preface to the Translation of Origen's Commentary on the Epistle to the Romans

The Peroration of Rufinus Appended to His Translation of Origen's Commentary on the Epistle to the Romans

Preface to Origen's Homilies on Numbers

Nicene and Post-Nicene Fathers, Second Series—Volume IV

Athanasius, Bishop of Alexandria

Against the Heathen

On the Incarnation of the Word

Deposition of Arius

Council of Nicaea

Statement of Faith

On Luke X. 22 (Matt. XI. 27)

Circular Letter

Defence Against the Arians

De Decretis or Defence of the Nicene Definition

On the Opinion of Dionysius

Life of Antony

To the Bishops of Egypt

Defence Before Constantius

Defence of His Flight

History of the Arians

Four Discourses Against the Arians

Councils of Ariminum and Seleucia

Tome or Synodal Letter to the People of Antioch

To the Bishops of Africa

I. Festal Letters

II. Personal Letters

Nicene and Post-Nicene Fathers, Second Series—Volume V

Gregory of Nyssa

Gregory of Nyssa Against Eunomius

Answer to Eunomius' Second Book

On the Holy Spirit, Against the Followers of Macedonius

On the Holy Trinity, and of the Godhead of the Holy Spirit

On "Not Three Gods"

On the Faith

Ascetic and Moral Treatises

Philosophical Works

Apologetic Works

Oratorical Works

Letters

Nicene and Post-Nicene Fathers, Second Series—Volume VI

St. Jerome

The Letters of St. Jerome

The Life of Paulus the First Hermit

The Life of S. Hilarion

The Life of Malchus, the Captive Monk

The Dialogue Against the Luciferians

The Perpetual Virginity of Blessed Mary

Against Jovinianus

Against Vigilantius

To Pammachius Against John of Jerusalem

Against the Pelagians

Prefaces

Nicene and Post-Nicene Fathers, Second Series—Volume VII

Cyril

Catechetical Lectures

Five Catechetical Lectures to the Newly Baptized

Gregory Nazianzen

Orations

Letters

Nicene and Post-Nicene Fathers, Second Series—Volume VIII

St. Basil

The Book of Saint Basil on the Spirit

The Hexaemeron

Letters

Nicene and Post-Nicene Fathers, Second Series—Volume IX

Hilary of Poiters

On the Councils, or the Faith of the Easterns

On the Trinity

Homilies on the Psalms

John of Damascus

An Exact Exposition of the Orthodox Faith

Nicene and Post-Nicene Fathers, Second Series—Volume X

St. Ambrose

Three Books on the Duties of the Clergy

Three Books on the Holy Spirit

The Two Books on the Decease of His Brother Saytrus

Exposition of the Christian Faith

The Book Concerning the Mysteries

Two Books Concerning Repentance

Three Books Concerning Virgins

The Treatise Concerning Widows

Selections from the Letters of St. Ambrose

Nicene and Post-Nicene Fathers, Second Series—Volume XI

Sulpitius Severus

On the Life of St. Martin

Letters

Dialogues

The Doubtful Letters

The Sacred History

Vincent of Lerins

The Commonitory

John Cassian

Preface

The Twelve Books on the Institutes of the Coenobia

Conferences of John Cassian.—Part I

The Conferences of John Cassian.—Part II

Conferences of John Cassian.—Part III

The Seven Books on the Incarnation of the Lord, Against Nestorius

Nicene and Post-Nicene Fathers, Second Series—Volume XII

Leo the Great

Letters

Sermons

Gregory the Great

The Book of Pastoral Rule of Saint Gregory the Great Roman Pontiff to John, Bishop of the City of Ravenna

Register of the Epistles of Saint Gregory the Great

Nicene and Post-Nicene Fathers, Second Series—Volume XIII

Gregory the Great

Selected Epistles (Books IX.–XIV.)

Ephraim the Syrian

The Nisibene Hymns

Nineteen Hymns on the Nativity of Christ in the Flesh

Fifteen Hymns for the Feast of the Epiphany

The Pearl—Seven Hymns on the Faith

Three Homilies

Aphrahat

Select Demonstrations

Nicene and Post-Nicene Fathers, Second Series—Volume XIV

The First Ecumenical
Council; The First Council of Nice

The Nicene Creed

The Canons of the 318 Holy Fathers Assembled in the City of Nice, in Bithynia

The Captions of the Arabic Canons Attributed to the Council of Nice

Proposed Action on Clerical Celibacy

The Synodal Letter

The Canons of the Councils of Ancyra, Gangra Neocaesarea, Antioch and Laodicea

The Canons of the Council of Ancyra

The Council of Neocaesarea

The Council of Gangra

The Synod of Antioch in Encaeniis

Synod of Laodicea

The Second Ecumenical Council. The First Council of Constantinople

The Holy Creed Which the 150 Holy Fathers Set Forth, Which is Consonant with the Holy and Great Synod of Nice

Letter of the Same Holy Synod to the Most Pious Emperor Theodosius the Great, to Which are Appended the Canons Enacted by Them

Canons of the One Hundred and Fifty Fathers

Council of Constantinople: the Synodical Letter

The Third Ecumenical Council. The Council of Ephesus

Extracts from the Acts. Session I

The Epistle of Cyril to Nestorius

Extracts from the Acts. Session I. (Continued)

The Epistle of Cyril to Nestorius with the XII. Anathematisms

The XII. Anathematisms of St. Cyril Against Nestorius

Extracts from the Acts. Session I. (Continued)

Decree of the Council Against Nestorius. (Found in All the Concilia in Greek with Latin Versions.)

Extracts from the Acts. Session II

The Letter of Pope Coelestine to the Synod of Ephesus

Extracts from the Acts. Session II. (Continued.)

Extracts from the Acts. Session III

The Canons of the Two Hundred Holy and Blessed Fathers Who Met at Ephesus

The Letter of the Same Holy Synod of Ephesus, to the Sacred Synod in Pamphylia Concerning Eustathius Who Had Been Their Metropolitan

The Letter of the Synod to Pope Celestine

The Definition of the Holy and Ecumenical Synod of Ephesus Against the Impious Messalians

Decree of the Synod in the Matter of Euprepius and Cyril

The Fourth Ecumenical Council. The Council of Chalcedon

Extracts from the Acts. Session I

Extracts from the Acts. Session II

The Letter of Cyril to John of Antioch

Extracts from the Acts. Session II. (Continued)

The Tome of St. Leo

Extracts from the Acts Session II. (Continued)

Session III

The Condemnation Sent by the Holy and Ecumenical Synod to Dioscorus

Extracts from the Acts. Session IV

Session V

The Definition of Faith of the Council of Chalcedon

Extracts from the Acts. Session VI

Decree on the Jurisdiction of Jerusalem and Antioch. Session VII

The Decree with Regard to the Bishop of Ephesus. Session XII

Decree with Regard to Nicomedia. Session XIII

The XXX Canons of the Holy and Fourth Synods, of Chalcedon

Extracts from the Acts. Session XVI

The Fifth Ecumenical Council. The Second Council of Constantinople

Extracts from the Acts. Session I

Extracts from the Acts. Session VII

The Sentence of the Synod

The Capitula of the Council

The Anathemas Against Origen

The Anathematisms of the Emperor Justinian Against Origen

The Decretal Epistle of Pope Vigilius in Confirmation of the Fifth Ecumenical Synod

The Sixth Ecumenical Council. The Third Council of Constantinople

Extracts from the Acts. Session I

The Letter of Agatho, Pope of Old Rome, to the Emperor

The Letter of Agatho and of the Roman Synod of 125 Bishops

Extracts from the Acts. Session VIII

The Sentence Against the Monothelites. Session XIII

Session XVI

The Definition of Faith

The Prosphoneticus to the Emperor

Letter of the Council to St. Agatho

The Imperial Edict Posted in the Third Atrium of the Great Church Near What is Called Dicymbala

The Canons of the Council in Trullo; Often Called the Quinisext Council

The Canons of the Council in Trullo

The Canons of the Synods of Sardica, Carthage, Constantinople, and Carthage

The Council of Sardica

The Canons of the CCXVII Blessed Fathers Who Assembled at Carthage

Council of Constantinople Held Under Nectarius

The Council of Carthage Held Under Cyprian

The Seventh Ecumenical Council. The Second Council of Nice

The Divine Sacra Sent by the Emperors Constantine and Irene to the Most Holy and Most Blessed Hadrian, Pope of Old Rome

The Imperial Sacra. Read at the First Session

Extracts from the Acts. Session I

Extracts from the Acts. Session II

Extracts from the Acts. Session III

Extracts from the Acts. Session IV

Extracts from the Acts. Session VI

Epitome of the Definition of the Iconoclastic Conciliabulum

The Decree of the Holy, Great, Ecumenical Synod, the Second of Nice

The Canons of the Holy and Ecumenical Seventh Council

The Letter of the Synod to the Emperor and Empress

Appendix

The Apostolical Canons

The Letter of the Blessed Dionysius, the Archbishop of Alexandria to Basilides the Bishop

The Canons of the Blessed Peter, Archbishop of Alexandria, and Martyr, Which are Found in His Sermon on Penitence

The Canonical Epistle of St. Gregory

The Epistle of St. Athanasius to the Monk Ammus

The First Canonical Epistle of Our Holy Father Basil, Archbishop of Caesarea in Cappadocia to Amphilochius, Bishop of Iconium

The Canonical Epistle of St. Gregory, Bishop of Nyssa, to St. Letoius, Bishop of Melitene

From the Metre Poems of St. Gregory Theologus, Specifying Which Books of the Old and New Testament Should Be Read

From the Iambics of St. Amphilochius the Bishop to Seleucus, on the Same Subject

The Prosphonesus of Theophilus, Archbishop of Alexandria, When the Holy Epiphanies Happened to Fall on a Sunday